Mini 4 in 1 Multifunction Optical Power Meter Visual Fault Locator Network Cable Test Optic Fiber Tester OPM 1mw 20mw 30mw VFL

Description

Mini 4 in 1 Multifunction Optical Power Meter Visual Fault Locator Network Cable Test Optic Fiber Tester OPM 1mW 20mW 30mW VFL(20C V30 30KM)

Accurate test, fine workmanship, easy to carry, completely replace optical power meter
In the era of high bandwidth, reliable fiber optic power equipment is particularly important. This handheld photometer can help check cable performance, calculate relative power loss, locate faults, and troubleshoot.
Measure the length of network cables, coaxial cables, and telephone cables. Able to test open, short, cross-connect.